package com.lst.servlet;

import java.io.PrintWriter;
import java.util.Date;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.alibaba.druid.util.StringUtils;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.lst.base.entity.BaseRequest;
import com.lst.base.entity.BaseResponse;
import com.lst.common.CommCode;
import com.lst.entity.request.PlanReqPara;
import com.lst.model.Plan;
import com.lst.service.PlanService;
import com.lst.utils.DateUtil;
import com.lst.utils.RequestUtils;


/**
 * @ClassName: PlanUpdateServlet
 * @Description: 修改训练时间接口
 * 
 */
public class PlanUpdateServlet extends BaseServlet {

	/**
	 * @Fields serialVersionUID
	 */
	private static final long serialVersionUID = 1L;

	private PlanService planService = ctx.getBean(PlanService.class);
	@Override
	public void doGet(HttpServletRequest request, HttpServletResponse response) {
		doPost(request, response);
	}

	@Override
	public void doPost(HttpServletRequest request, HttpServletResponse response) {
		Date startDate = new Date();
		logger.info("doPost begin: " + startDate);
		BaseResponse resPara = new BaseResponse();

		try {
			PlanReqPara reqPara = getReqPara(request);
		
		if(isCheckField(reqPara,resPara)){
			 //   Integer userid = Integer.valueOf(reqPara.getUserid());
				Integer planId = Integer.valueOf(reqPara.getPlanId());
				String noticeTime = reqPara.getNoticeTime();
				Boolean isNotice = reqPara.getIsNotice().equals("true") ? true : false;

				Plan plan = planService.selectById(planId);
				if (plan != null) {
					plan.setIsNotice(isNotice);
					plan.setNoticeTime(noticeTime);
					planService.updatePlan(plan);

					resPara.setCode(CommCode.M_Y000000);
					resPara.setMessage(CommCode.M_Y000001);
				}else{
					resPara.setCode(CommCode.M_A000000);
					resPara.setMessage("计划不存在");
				}
			   
			
		  }
		} catch (Exception e) {
			resPara.setCode(CommCode.M_A000000);
			resPara.setMessage(CommCode.M_SYS0001);

			logger.error("doPost error: ", e);
		}
		
		try {
			response.setContentType("application/json;charset=utf-8");
			response.setHeader("pragma", "no-cache");
			response.setHeader("cache-control", "no-cache");

			Gson gson = new GsonBuilder().setDateFormat("yyyy-MM-dd HH:mm:ss").excludeFieldsWithoutExposeAnnotation().serializeNulls().create();
			String jsonResult = gson.toJson(resPara);
			logger.info("PlanUpdateServlet jsonResult:" + jsonResult);

			PrintWriter out = response.getWriter();
			out.print(jsonResult);
			out.flush();
			out.close();

			logger.info("doPost end run(s): " + DateUtil.calLastedTime(startDate));
		} catch (Exception e) {
			resPara.setCode(CommCode.M_A000000);
			resPara.setMessage(CommCode.M_SYS0003);

			logger.error("doPost error: ", e);
		}
	}

	@Override
	public PlanReqPara getReqPara(HttpServletRequest request) {

		PlanReqPara reqPara = null;

		try {
			BaseRequest baseRequest = RequestUtils.getRequestPara(request, new PlanReqPara());

			reqPara = (PlanReqPara) baseRequest.clone();

			String userid = request.getParameter("userid");
			String planId = request.getParameter("planId");
			String isNotice = request.getParameter("isNotice");
			String noticeTime = request.getParameter("noticeTime");
		
			logger.info("reqPara userid:" + userid);
			logger.info("reqPara planId:" + planId);
			logger.info("reqPara isNotice:" + isNotice);
			logger.info("reqPara noticeTime:" + noticeTime);
		
	        reqPara.setUserid(userid);
	        reqPara.setPlanId(planId);
	        reqPara.setIsNotice(isNotice);
	        reqPara.setNoticeTime(noticeTime);

		} catch (Exception e) {
			logger.error("getReqPara error: ", e);
		}

		return reqPara;
	}

	@Override
	public boolean isCheckField(BaseRequest reqPara, BaseResponse resPara) {
		boolean flag = false;

		PlanReqPara cdReqPara = (PlanReqPara) reqPara;
		BaseResponse cdResPara = (BaseResponse) resPara;

	  if (StringUtils.isEmpty(cdReqPara.getUserid())) {
			cdResPara.setCode(CommCode.M_A000000);
			cdResPara.setMessage(CommCode.M_P000002);
		}else if (StringUtils.isEmpty(cdReqPara.getPlanId())) {
			cdResPara.setCode(CommCode.M_A000000);
			cdResPara.setMessage("计划id为空");
		} else {
			flag = true;
		}

		return  flag;
	}

}
